If you’ve been trying to figure out why Eric Ladin, who plays Jamie Wright on AMC’s “The Killing,” looks familiar to you but can’t quite pin down why, maybe this will help: in addition to being one of the cast members of HBO’s critically acclaimed miniseries “Generation Kill,” he’s also turned up in a few episodes of “Mad Men,” playing Betty Draper’s brother. Now, however, he’s back to playing Darren Richmond’s campaign manager on “The Killing,” which – as you may already be aware – returned to AMC for its second season on Sunday night. Unfortunately, the ratings weren’t necessarily what you’d call stellar, but Ladin’s enthusiasm about what viewers can expect during the course of the series’ sophomore year may prove infectious.

Bullz-Eye: So are you psyched that “The Killing” is finally back?

Eric Ladin: I am. It’s about time! I think everybody is.

BE: Of course, you realize that a lot of people are really just desperate at this point to find out definitively who killed Rosie Larson.

EL: I do realize that, yeah. [Laughs.] I’ve been reminded of that quite a lot over the last nine months.

BE: Were you shocked at the outcry about the lack of resolution in the season finale?

EL: I was, a little bit. I knew that there would definitely be some people that were upset, but I didn’t foresee the hatred and…just the pure venom that was spat towards our writers. [Laughs.] Yeah, I was a little shocked by that.

BE: At least there was a small but somewhat vocal group that was reminded people that we didn’t find out who killed Laura Palmer until the second season of “Twin Peaks.”

EL: That’s correct. And if you ask David Lynch, he’ll probably tell you that the biggest mistake he made was telling people who killed her at all. I think he said – this was in an interview I read – that if he was able to do it again, he’d never tell who the killer was. So, yeah, I don’t believe that there was anywhere that said that you were guaranteed to find the killer in Season 1, but by the same token, I think that AMC’s PR probably could’ve handled it a speck differently. With that said, as a TV viewer, I would not have expected to find the killer in Season 1. So I guess there’s that.